CN212552964U

CN212552964U - Machining dial capable of adjusting angle of main shaft

Info

Publication number: CN212552964U
Application number: CN202021241337.9U
Authority: CN
Inventors: 杨朝迪; 杨圣浩; 李恒五; 王树凯; 万会雷
Original assignee: Jinan Ht Cnc Router Machinery Co ltd
Current assignee: Jinan Ht Cnc Router Machinery Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-19
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a but machine tooling calibrated scale of main shaft angle regulation, which comprises a fixing disc, the bottom surface and the lathe body frame of fixed disk are connected, the fixed disk rotates and is connected with the rotary disk, the rotary disk is connected with the lathe main shaft, the fixed disk is provided with the scale that is used for showing rotation angle with the side of rotary disk, the fixed disk is connected with temporary positioner with the rotary disk jointly. The main shaft is connected with the machine tool main frame through the dial, so that the main shaft can rotate within a set range along the machine tool main frame, and inclined holes with different angles can be machined.

Description

Machining dial capable of adjusting angle of main shaft

Technical Field

The utility model relates to the field of mechanical equipment, especially, relate to a machining calibrated scale of adjustable main shaft angle.

Background

The junction of high-speed railway end beam and lathe bed is the inclined plane, needs a plurality of connecting holes of taking the angle to be connected end beam and lathe bed on this inclined plane to the angle diverse, ordinary machine tool can only process the hole on the perpendicular, can't reach customer's requirement.

Disclosure of Invention

To the problem, the utility model discloses a but machine tooling calibrated scale of main shaft angle, this calibrated scale are connected the main shaft with the lathe body frame, realize the main shaft along the lathe body frame at the within range internal rotation of setting for process out the inclined hole of different angles.

The utility model provides a machining calibrated scale of adjustable main shaft angle, includes the fixed disk, the bottom surface and the lathe body frame of fixed disk are connected, the fixed disk rotates and is connected with the rotary disk, the rotary disk is connected with the lathe main shaft, the side of fixed disk and rotary disk is provided with the scale that is used for showing rotation angle, the fixed disk is connected with temporary positioner with the rotary disk jointly.

Preferably, the temporary positioning device comprises a positioning screw, the positioning screw is matched with the rotating disc, the positioning screw is connected with a T-shaped block, and the fixing disc is provided with a T-shaped groove matched with the T-shaped block.

Preferably, the positioning screw is a socket head cap screw.

Preferably, a rotating bearing is arranged at the center of the fixed disc, the rotating bearing is connected with a transfer shaft, and the transfer shaft is connected with the rotating disc.

The utility model has the advantages that:

the utility model discloses an increase the controllable rotating assembly of angularly adjustable between body frame and main shaft, realized quick, accurate processing connecting hole on the inclined plane.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

in the figure: 1. the machine tool comprises a machine tool main shaft, 2, a rotating disc, 3, a fixing disc, 4, a rotating bearing, 5, a transfer shaft, 6, a positioning screw, 7, a T-shaped block, 8 and a machine tool main frame.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present invention, it should be understood that the terms "inside", "outside", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The utility model discloses a machine tooling calibrated scale like the adjustable main shaft angle that fig. 1-2 show, including relative pivoted fixed disk 3 and rotary disk 2, the bottom surface and the lathe body frame 8 of fixed disk are connected, and the T-slot is processed to the fixed disk in, and T-slot installs T-shaped piece 7, and T-shaped piece passes through set screw 6 to be connected with rotary disk 2, and this set screw is interior hex bolts. The rotary disk is connected with a machine tool spindle 1, scales used for displaying the rotation angle are arranged on the side faces of the fixed disk and the rotary disk, a rotating bearing 4 is arranged in the center of the fixed disk, the rotating bearing is connected with a transfer shaft 5, and the transfer shaft is connected with the rotary disk. The main shaft is connected with the machine tool main frame through the dial, so that the main shaft can rotate within a set range along the machine tool main frame, and inclined holes with different angles can be machined.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a machining calibrated scale of adjustable main shaft angle, its characterized in that, includes the fixed disk, the bottom surface and the lathe body frame of fixed disk are connected, the fixed disk rotates and is connected with the rotary disk, the rotary disk is connected with the lathe main shaft, the fixed disk is provided with the scale that is used for showing rotation angle with the side of rotary disk, the fixed disk is connected with temporary positioner with the rotary disk jointly.

2. The machining dial capable of adjusting the angle of the spindle according to claim 1, wherein the temporary positioning device comprises a positioning screw, the positioning screw is matched with a rotating disc, a T-shaped block is connected with the positioning screw, and a T-shaped groove matched with the T-shaped block is formed in the fixing disc.

3. The adjustable spindle angle machining dial of claim 2, wherein the set screw is a socket head cap screw.

4. The adjustable spindle angle machining dial of claim 1, wherein a rotation bearing is provided at the center of the fixed disk, and a spindle is connected to the rotation bearing, and the spindle is connected to the rotating disk.